*{
    user-select: none;
}
body{
    background: url("../image/3.jpg")
    no-repeat;
    background-size: cover;
    background-attachment: fixed;
}

.ipbt{
    width: 6%;
    height: 40px;
    border-left: 100%;
    margin-left: 10px;
    background-color: antiquewhite;
    outline:none;

}

.lo{
    margin-left: 41%;
}

.k{
    margin-left: 40%;
    margin-top: 15px;
}

label{
    margin-left: 25%;
    color: aliceblue;
}
table{
    width: 40%;
    background: #ccc;
    margin: 10px auto;
    border-collapse: collapse;
}


th,td {
    height: 25px;
    line-height: 25px;
    text-align: center;
    border: 1px solid #ccc;
}

form{
    width: 50%;
    height: 50%;
    margin-left: 25%;
    background: transparent;
}

